B. Cookies Cost (dollars) 1 $0.60 $3.00 10 13
2 answers:
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Answer: h=7
Step-by-step explanation:
By definition the function in vertex form is:
Where (h,k) is the vertex of the parabola.
You must group the terms that contain the same variable in the function:
Complete the square as following:
Now you must rewrite it as following:
Then:
h=7
Answer:
Step-by-step explanation:
They both (36 and 45) go into 9. Divide them both by 9.